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TONiC RSLM20/RELM20 Functional Safety installation guide and safety manual Original instructions
3
Place the connector in an anti-static bag.
4
Refit the cover plate.
Disconnecting the readhead
1
Remove the cover plate on the interface
(2 × M2.5 hex head screws).
2
Gently lever the connector PCB (on the
end of the cable) out of the socket.
Do not pull the cable to remove the
connector.
System connection – DOP interface
Approved ESD precautions must be followed at all times during readhead and interface electrical
connections.
The readhead is connected to the DOP interface via a small, rugged PCB connector to allow for easy
feed-through during installation.
Connecting the readhead
1
Remove the cover plate on the
interface (2 × M2.5 hex head screws).
2
Taking care not to touch the pins,
plug the connector into the socket
in the interface, ensuring correct
orientation as shown.
3
Refit the cover plate ensuring the
cable ferrule is located in the recess
on the inside and no wires are
trapped under the cover plate.
DOP mounting
The DOP interface readhead is mounted to a suitable surface using customer-supplied screws appropriate
to the application details.
NOTES:
X
Recommended screw type M3 × 0.5 and must comply with:
ISO 4762/DIN 912 grade 8.8 minimum/ANSI B18.3.1M.
X
No washer is required under the screw head.
X
Minimum thread engagement 6 mm.
X
Tightening torque 0.9 Nm to 1.1 Nm.
X
The
DIN rail mounting where used must comply with EN 50022.
Disconnecting the readhead
1
Remove the cover plate on the interface (2 × M2.5 hex head screws).
2
Gently lever the connector PCB (on the end of the cable) out of the socket.
3
Place the connector in an anti-static bag.
4
Refit the cover plate.
Cover plate